Gallery: GM's New Wind Tunnel Blasts Baby Cars With 155 MPH Gales

  • A GM aerodynamics engineer using a smoke wand to asses the underbody airflow of a 40percent scale model Chevy Cruze.
    John F. Martin/General Motors
    01

    GM Reduced Scale Wind Tunnel

    A GM aerodynamics engineer using a smoke wand to asses the underbody airflow of a 40-percent scale model Chevy Cruze.
  • Image may contain Building and Machine
    John F. Martin/General Motors
    02

    GM Reduced Scale Wind Tunnel

    This 40-percent scale model Silverado pickup waits in a staging area for a test run in the tunnel.
  • Image may contain Transportation Vehicle Automobile Car Human Person Machine Wheel Tire and Car Wheel
    John F. Martin/General Motors
    03

    GM Reduced Scale Wind Tunnel

    The smoke wand adds a hint of drama to the Reduced Scale Wind Tunnel testing process.
  • Image may contain Coil Machine Rotor Spiral Brake Transportation Vehicle Bike and Bicycle
    John F. Martin/General Motors
    04

    GM Reduced Scale Wind Tunnel

    A detail shot of the fully operational front suspension replica housed in a model Silverado.
  • Image may contain Human Person Machine Vehicle Transportation Automobile and Car
    John F. Martin/General Motors
    05

    GM Reduced Scale Wind Tunnel

    The Chevy Cruz standing still at 150 mph.
  • Image may contain Human Person Window Building Architecture and Skylight
    John F. Martin/General Motors
    06

    GM Reduced Scale Wind Tunnel

    Aerodynamics testing is a key feature of the car development process.
  • Image may contain Wheel Machine Tire Human Person Spoke Alloy Wheel and Car Wheel
    John F. Martin/General Motors
    07

    GM Reduced Scale Wind Tunnel

    Aerodynamics engineer Nina Tortosa works on shaping a Chevy Cruz model with Creative Sculptor Bailey Sisoy Isgro.
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